We analyze the weak processes of anti-triplet charmed baryons decaying to
octet baryons and mesons with the SU(3) flavor symmetry and topological quark
diagram scheme. We study the decay branching ratios without neglecting the
contributions from O(15) for the first time in the SU(3)
flavor symmetry approach. The fitting results for the Cabibbo allowed and
suppressed decays of Ξc+β are all consistent with the experimental
data. We predict all singly Cabibbo suppressed decays. In particular, we find
that B(Ξc+ββpΟ0)=(1.3Β±0.7)Γ10β4, which is
slightly below the current experimental upper limit of 2.7Γ10β4 and
can be tested by the ongoing experiment at BESIII as well as the future one at
Belle-II.Comment: 11 pages, 2 figure, revised version accepted by PL
In this paper, we demonstrate and discuss results of our mining the abstracts
of the publications in Harvard Business Review between 1922 and 2012.
Techniques for computing n-grams, collocations, basic sentiment analysis, and
named-entity recognition were employed to uncover trends hidden in the
abstracts. We present findings about international relationships, sentiment in
HBR's abstracts, important international companies, influential technological
inventions, renown researchers in management theories, US presidents via
chronological analyses.Comment: 6 pages, 14 figures, Proceedings of 2012 International Conference on
Technologies and Applications of Artificial Intelligenc